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  • eSynic Bluetooth 5.1 Receiver Headphone Amplifier Rechargeable-16-300 Ohm HiFi Audio Headphone Amp 3.5mm with Dual Gain Switch & 13H Playback-Aluminum Case & SNR>100dB (THD 0.005%) for Phone/PC/Laptop
Home Call Center & Office Accessories Amplifiers eSynic Bluetooth 5.1 Receiver Headphone Amplifier Rechargeable-16-300 Ohm HiFi Audio Headphone Amp 3.5mm with Dual Gain Switch & 13H Playback-Aluminum Case & SNR>100dB (THD 0.005%) for Phone/PC/Laptop
NECABLES 2+1Pack 2pcs Phone Jack Splitter 2 Line Adapter RJ11 1 Male to 3 Females (L1, L2, L1+L2) and 1pc Telephone Line Coupler White
NECABLES 2+1Pack 2pcs Phone Jack Splitter 2 Line Adapter RJ11 1 Male to 3 Females (L1, L2, L1+L2) and 1pc Telephone Line Coupler White $325.00 Original price was: $325.00.$7.29Current price is: $7.29.
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IPD Phone Headset for Office and Call Center Wired QD to RJ9 IPH-215 Binaural-Compatible with with-Comapatible with Cisco landline Phones-7800/7900/8800/6945 Series
IPD Phone Headset for Office and Call Center Wired QD to RJ9 IPH-215 Binaural-Compatible with with-Comapatible with Cisco landline Phones-7800/7900/8800/6945 Series $52.00

eSynic Bluetooth 5.1 Receiver Headphone Amplifier Rechargeable-16-300 Ohm HiFi Audio Headphone Amp 3.5mm with Dual Gain Switch & 13H Playback-Aluminum Case & SNR>100dB (THD 0.005%) for Phone/PC/Laptop

$31.77 Original price was: $31.77.$29.77Current price is: $29.77.

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Category: Amplifiers Brand: eSynic
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Description

eSynic Bluetooth 5.1 Receiver Headphone Amplifier Rechargeable-16-300 Ohm HiFi Audio Headphone Amp 3.5mm with Dual Gain Switch & 13H Playback-Aluminum Case & SNR>100dB (THD 0.005%) for Phone/PC/Laptop

Product description

Let’s Enjoy The Wonderful Music bluetooth headphone Amplifiersbluetooth headphone Amplifiers

headphone amp 3.5mmheadphone amp 3.5mm

headphone amplifiersheadphone amplifiers

rechargeable headphone amprechargeable headphone amp

portable headphone amplifiersportable headphone amplifiers

headphone amplifier 3.5mm audio jackheadphone amplifier 3.5mm audio jack

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Customer Reviews

4.3 out of 5 stars 189

4.4 out of 5 stars 109

4.4 out of 5 stars 109

4.3 out of 5 stars 2,578

4.3 out of 5 stars 2,578

4.3 out of 5 stars 189

Price

$29.77$29.77

$25.37$25.37

$23.87$23.87

$26.57$26.57

$25.37$25.37

$21.77$21.77

Adapted Headphone Impedance:

16-300Ω

16-600Ω

16-300Ω

16-600Ω

16-300Ω

16-150Ω

Features

Two-Stage Gain Switch

Bass Switch

Bass Switch

Two-Stage Gain Switch

Two-Stage Gain Switch

Two-Stage Gain Switch

Rechargeable

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✔

✔

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✔

✔

Aluminum Alloy Shell

✔

✔

✔

✔

✔

✔

3.5MM Audio Jack

✔

✔

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✔

✔

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*🔊 Pro-Grade Bluetooth Receiver*—: Our eSynic Professional Headphone AMP Support Turn ANY wired headphones into wireless Hi-Fi beasts! With Bluetooth 5.1 receiver (AAC/SBC decoding), seamlessly connect to smartphones/laptops. Note: Works as Bluetooth receiver only (phone→amp→wired headphones), NOT for pairing wireless headphones directly.
*🎛️ 2-Stage Gain Switch for Precision Tuning*—:Our eSynic 3.5MM Headphone AMP Suitable for 16-300Ω headphones with dual gain modes (6.5dB/12.5dB). Our THD+N≤0.005% & SNR>100dB ensures studio-grade clarity – hear every chord vibration without distortion, even at max volume.
*🔋 13-Hour Marathon Playback*—:Our eSynic Rechargeable Headphone AMP With 1500mAh battery delivers 14+ hours continuous use (tested at 50% volume). Aluminum casing dissipates heat 30% faster than Other Regular plastic headphone amps, protecting battery lifespan during long flights/commutes.
*🌈 Colourful LED Visualizer*—:Our eSynic Headphone Audio AMP Exclusive 6-color breathing light syncs with your music rhythm. The Screen displays real-time connection status – a mesmerizing showpiece on your desk.
*🚗 Car Audio Upgrade Secret Weapon*—-:With Our eSynic Bluetooth Headphone AMP Can Transform your car stereo instantly! Plug into AUX port via 3.5mm cable – wireless streaming from phone to car speakers with zero lag. Perfect for older vehicles without built-in Bluetooth.
*🎁 Luxury Unboxing Experience*—:Gift-ready package with Our eSynic Amazing Headphone AMP Kit Includes Type-C cable/audio cable – everything needed for audiophiles. Ideal for Christmas/Valentine’s Day – search “gifts for music lovers” You will LOVE this!

Customers say

Customers find the headphone amplifier well-made and easy to use, with sound quality that eliminates hiss and static. The device works effectively, with a battery life of 4-5 hours and takes several hours to fully charge. They appreciate its amplification capabilities, with one customer noting it boosts podcasts and audio MP3s, while another mentions it’s compatible with various devices. Customers consider it excellent value for money.

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